{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2020-17354", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2023-04-26T00:00:00", "dateReserved": "2020-08-05T00:00:00", "datePublished": "2023-04-15T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-04-26T00:00:00"}, "descriptions": [{"lang": "en", "value": "LilyPond before 2.24 allows attackers to bypass the -dsafe protection mechanism via output-def-lookup or output-def-scope, as demonstrated by dangerous Scheme code in a .ly file that causes arbitrary code execution during conversion to a different file format. NOTE: in 2.24 and later versions, safe mode is removed, and the product no longer tries to block code execution when external files are used."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://lilypond.org/doc/v2.18/Documentation/usage/command_002dline-usage"}, {"url": "https://phabricator.wikimedia.org/T259210"}, {"url": "https://www.mediawiki.org/wiki/Extension:Score/2021_security_advisory"}, {"url": "https://tracker.debian.org/news/1249694/accepted-lilypond-2221-1-source-into-unstable/"}, {"url": "https://gitlab.com/lilypond/lilypond/-/merge_requests/1522"}, {"url": "https://lilypond.org/download.html"}, {"name": "FEDORA-2023-fb8bc496c2", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ST5BLLQ4GDME3SN7UE5OMNE5GZE66X4Y/"}, {"name": "FEDORA-2023-6edb8fab0d", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K43PF6VGFJNNGAPY57BW3VMEFFOSMRLF/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:lilypond:lilypond:*:*:*:*:*:*:*:*", "matchCriteriaId": "92211612-2E3A-414F-9467-AEA056309378", "versionEndExcluding": "2.24.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "LilyPond before 2.24 allows attackers to bypass the -dsafe protection mechanism via output-def-lookup or output-def-scope, as demonstrated by dangerous Scheme code in a .ly file that causes arbitrary code execution during conversion to a different file format. NOTE: in 2.24 and later versions, safe mode is removed, and the product no longer tries to block code execution when external files are used."}], "id": "CVE-2020-17354", "lastModified": "2023-11-07T03:19:10.367", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-04-15T22:15:06.913", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "http://lilypond.org/doc/v2.18/Documentation/usage/command_002dline-usage"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://gitlab.com/lilypond/lilypond/-/merge_requests/1522"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://lilypond.org/download.html"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K43PF6VGFJNNGAPY57BW3VMEFFOSMRLF/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ST5BLLQ4GDME3SN7UE5OMNE5GZE66X4Y/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://phabricator.wikimedia.org/T259210"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Release Notes", "Third Party Advisory"], "url": "https://tracker.debian.org/news/1249694/accepted-lilypond-2221-1-source-into-unstable/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.mediawiki.org/wiki/Extension:Score/2021_security_advisory"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}